The deadly coup attempt in July 2016 marked a monumental turning point in Turkey’s political history. Al Jazeera explains who was responsible, what happened and why.

What happened that night?

Turkey witnessed the bloodiest coup attempt in its political history on July 15, 2016, when a section of the Turkish military launched a coordinated operation in several major cities to topple the government and unseat President Recep Tayyip Erdogan.

Soldiers and tanks took to the streets and a number of explosions rang out in Ankara and Istanbul.